Living Outside The Box

The reason to do all this is about working to pioneer new methods to save the world - one ocean plankton bloom, one forest, not one discovery at a time. All at once.
This blog and my lifes work is dedicated to my 3 children and 2 grandchildren and yours too...and to mysteries of nature some discovered most not.

Ocean Pastures Are Found In All The World’s Oceans – Even The Frozen Ones.

When all above is still locked up in a frozen wasteland, deep below under thick ice tiny Arctic ocean plankton blooms. It’s their role in life as the most vital part of even these frozen ocean pastures. Without the photosynthesis they perform changing hundreds of millions of tonnes of CO2 into plant life nothing could survive up here.

Phytoplankton Blooming Beneath Thinning Arctic Ice

Now, these tiny ocean plants and the pasture they sustain are at the center of a new research effort to predict how the region will respond to climate change. It should come as no surprise that the plants of an ocean pasture define the carrying capacity of that pasture for all higher life.

Walt Whitman recognized this years ago with respect to pastures on land when he wrote, “All beef is grass.” Indeed in all the world’s oceans, even the frozen ones, I say, “All fish is plankton.”

Almost every animal in the Arctic eats — or eats something that consumes — phytoplankton. They’re tiny specks of algae that is was believed would only blossom into vast blooms in the ocean pasture with the melting of the ice following the end of the long Arctic night and return of the sun each spring.

But that’s not what Kevin Arrigo saw a few years back. He was in the Chukchi Sea for a research cruise funded by NASA. The Arctic ocean pasture and its plankton were not waiting for the ice to melt. In this frozen pasture Arctic ocean plankton blooms beneath the ice.

“The deeper we went into the ice, the more phytoplankton there were. They reached amazing concentrations, to the point where it was the largest bloom anybody had ever seen anywhere in the world’s oceans. And it was under three feet of ice.”

Phytoplankton need two things to grow — nutrients and light.

In the past, scientists have assumed that sun can’t get through thick Arctic sea ice. But as the earth warms up, the ice is thinning out. And it’s definitely easier for light to get through.

“The thing we didn’t know was what the nutrient distributions look like — particularly before the bloom starts, early in the spring,” Arrigo says. “Because nobody’s ever been in the Chukchi Sea, sampling the entire ocean from top to bottom at that time of year.”

That’s what Arrigo set out to do this spring, with a team of about 40 other scientists. They examined the base of Arctic food web in the Chukchi Sea, with a grant from the National Science Foundation.

Plankton researchers and their mighty icebreaker the Healy.

That paid for a trip aboard the Coast Guard icebreaker Healy. Arrigo says it was an ideal vessel, but there were some roadblocks it couldn’t plow through.

“We were really unlucky in that everything happened late this year. The melt ponds never formed while we were out there. The phytoplankton under the ice never developed because there was never enough ice. But we were really happy with the results because we know now that the whole region — the entire Chukchi Sea — is really prime habitat for these things to develop.”

Bob Pickart is the lead physical oceanographer for this project. He says he’s coming away with hundreds of water samples from up and down the Chukchi Sea — all loaded down with nutrients.

“These nutrients –- they spur the growth of the phytoplankton. And then from there on, it just spirals right up the food chain,” Pickart says. “So it’s like the base of the ecosystem. This is what it’s all about.”

Pickart says there’s a lot of work ahead to analyze the samples. His findings will be shared with other scientists on the team.

“They have to know, why are the nutrients in the water in the first place. How did they get there? Where does the water go? What’s the timing of the water? So they have to know all about the physics of the circulation on the Chukchi Shelf in order to then understand the biology.”

Arrigo is a biologist, and he has his own questions — about the timing of the phytoplankton bloom.

It’s cold work diving beneath the ice.

“Productivity has been shifting earlier and earlier, because the ice is melting earlier and earlier. But now the bloom — the productivity — is not even waiting for the ice to melt,” Arrigo says.

If it’s coming earlier than animals are used to:

“What’s going to happen? Are they going to produce their offspring at a point when the bloom’s already happened, it’s too late, there’s no food in the water?”

Arrigo says the best chance of predicting that is to understand how the phytoplankton are interacting with their environment right now.

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Interesting Snippets

"There is something fascinating about science. One gets such wholesale returns of conjecture out of such trifling investment of fact." Mark Twain, Life on the Mississippi

"It's like religion. Heresy in science is thought of as a bad thing, whereas it should be just the opposite." - Thomas Gold

Unnamed Law: If it happens, it must be possible.

" If you steal from one person, well they call that plagarism. I steal from everyone, they call that research. - Woody Guthrie

When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he is very probably wrong. - Arthur C. Clarke's First Law

It is through science that we prove, but through intuition that we discover. - H. Poincare

"Nothing is too wonderful to be true if it be consistent with the laws of nature." - Michael Faraday

A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die and a new generation grows up that is familiar with it. - Max Planck

Corollary: Science advances funeral by funeral.

A man with a new idea is a crank until he succeeds. - Mark Twain

Never attribute to conspiracy that which is adequately explained by stupidity. - R. George

Don't worry about people stealing your ideas. If your ideas are that good, you'll have to ram them down people's throats. - Howard Aiken

I am tired of all this sort of thing called science here ... We have spent millions in that sort of thing for the last few years, and it is time it should be stopped. - U.S. Senator Simon Cameron, on the Smithsonian Institute (1901)

The one who says it cannot be done should never interrupt the one who's doing it! The Roman Rule

"I never make predictions, especially about the future" - Casey Stengle